<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>Document</title>
</head>

<body>

    <script>
        let name = "张三"
        let obj = {
            name
        }
        /* 
            上述代码 相当于
            let obj = {
                name : name
            }
        */
        console.log(obj.name);//张三


        let obj1 = {
            skill() { console.log("吃饭") }
        }
        obj1.skill();



       
    </script>
</body>

</html>